1404463060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 4147911936

約数和(自身を除く): 2743448876

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 44, 52, 55, 62, 65, 70, 73, 77, 91, 110, 124, 130, 140, 143, 146, 154, 155, 182, 217, 220, 260, 286, 292, 308, 310, 341, 364, 365, 385, 403, 434, 455, 511, 572, 620, 682, 715, 730, 770, 803, 806, 868, 910, 949, 961, 1001, 1022, 1085, 1364, 1430, 1460, 1540, 1606, 1612, 1705, 1820, 1898, 1922, 2002, 2015, 2044, 2170, 2263, 2387, 2555, 2821, 2860, 3212, 3410, 3796, 3844, 4004, 4015, 4030, 4340, 4433, 4526, 4745, 4774, 4805, 5005, 5110, 5621, 5642, 6643, 6727, 6820, 8030, 8060, 8866, 9052, 9490, 9548, 9610, 10010, 10220, 10439, 10571, 11242, 11284, 11315, 11935, 12493, 13286, 13454, 14105, 15841, 16060, 17732, 18980, 19220, 20020, 20878, 21142, 22165, 22484, 22630, 23870, 24893, 24986, 26572, 26908, 28105, 28210, 29419, 31031, 31682, 33215, 33635, 41756, 42284, 44330, 45260, 47740, 49786, 49972, 52195, 52855, 56210, 56420, 58838, 62062, 62465, 63364, 66430, 67270, 70153, 73073, 73997, 79205, 87451, 88660, 99572, 104390, 105710, 112420, 117676, 124124, 124465, 124930, 132860, 134540, 137423, 140306, 146146, 147095, 147994, 155155, 158410, 174251, 174902, 205933, 208780, 211420, 248930, 249860, 274846, 280612, 292292, 294190, 295988, 310310, 316820, 323609, 348502, 349804, 350765, 365365, 369985, 411866, 437255, 491071, 497860, 549692, 588380, 620620, 647218, 687115, 697004, 701530, 730730, 739970, 771683, 823732, 871255, 874510, 911989, 961961, 982142, 1029665, 1294436, 1374230, 1403060, 1461460, 1479940, 1543366, 1618045, 1742510, 1749020, 1823978, 1923922, 1964284, 2059330, 2265263, 2455355, 2748460, 3086732, 3236090, 3485020, 3647956, 3847844, 3858415, 4118660, 4530526, 4559945, 4809805, 4910710, 5401781, 6383923, 6472180, 7716830, 9061052, 9119890, 9619610, 9821420, 10031879, 10803562, 11326315, 12767846, 15433660, 18239780, 19239220, 20063758, 21607124, 22652630, 25535692, 27008905, 31919615, 40127516, 45305260, 50159395, 54017810, 63839230, 70223153, 100318790, 108035620, 127678460, 140446306, 200637580, 280892612, 351115765, 702231530, 1404463060]

約数ペア:

[(1, 1404463060), (2, 702231530), (4, 351115765), (5, 280892612), (7, 200637580), (10, 140446306), (11, 127678460), (13, 108035620), (14, 100318790), (20, 70223153), (22, 63839230), (26, 54017810), (28, 50159395), (31, 45305260), (35, 40127516), (44, 31919615), (52, 27008905), (55, 25535692), (62, 22652630), (65, 21607124), (70, 20063758), (73, 19239220), (77, 18239780), (91, 15433660), (110, 12767846), (124, 11326315), (130, 10803562), (140, 10031879), (143, 9821420), (146, 9619610), (154, 9119890), (155, 9061052), (182, 7716830), (217, 6472180), (220, 6383923), (260, 5401781), (286, 4910710), (292, 4809805), (308, 4559945), (310, 4530526), (341, 4118660), (364, 3858415), (365, 3847844), (385, 3647956), (403, 3485020), (434, 3236090), (455, 3086732), (511, 2748460), (572, 2455355), (620, 2265263), (682, 2059330), (715, 1964284), (730, 1923922), (770, 1823978), (803, 1749020), (806, 1742510), (868, 1618045), (910, 1543366), (949, 1479940), (961, 1461460), (1001, 1403060), (1022, 1374230), (1085, 1294436), (1364, 1029665), (1430, 982142), (1460, 961961), (1540, 911989), (1606, 874510), (1612, 871255), (1705, 823732), (1820, 771683), (1898, 739970), (1922, 730730), (2002, 701530), (2015, 697004), (2044, 687115), (2170, 647218), (2263, 620620), (2387, 588380), (2555, 549692), (2821, 497860), (2860, 491071), (3212, 437255), (3410, 411866), (3796, 369985), (3844, 365365), (4004, 350765), (4015, 349804), (4030, 348502), (4340, 323609), (4433, 316820), (4526, 310310), (4745, 295988), (4774, 294190), (4805, 292292), (5005, 280612), (5110, 274846), (5621, 249860), (5642, 248930), (6643, 211420), (6727, 208780), (6820, 205933), (8030, 174902), (8060, 174251), (8866, 158410), (9052, 155155), (9490, 147994), (9548, 147095), (9610, 146146), (10010, 140306), (10220, 137423), (10439, 134540), (10571, 132860), (11242, 124930), (11284, 124465), (11315, 124124), (11935, 117676), (12493, 112420), (13286, 105710), (13454, 104390), (14105, 99572), (15841, 88660), (16060, 87451), (17732, 79205), (18980, 73997), (19220, 73073), (20020, 70153), (20878, 67270), (21142, 66430), (22165, 63364), (22484, 62465), (22630, 62062), (23870, 58838), (24893, 56420), (24986, 56210), (26572, 52855), (26908, 52195), (28105, 49972), (28210, 49786), (29419, 47740), (31031, 45260), (31682, 44330), (33215, 42284), (33635, 41756)]